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Update Operators for Inconsistent Query Answering: A New Point of View.
Madalina Croitoru
Ricardo Oscar Rodríguez
Published in:
SUM (2014)
Keyphrases
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query answering
update operators
belief base
inconsistent databases
data exchange
belief revision
integrity constraints
conjunctive queries
consistent query answering
update semantics
logic programs
data integration
incomplete information
belief change
query rewriting
possibilistic logic
metadata
logic programming
datalog programs
query containment
merging operators
deductive databases
multi agent
knowledge base